NAND Flash
ONFI 4.0 Standard · TLC 3000 Program/Erase Cycles
Key facts
What industrial buyers usually need to know first — before diving into the full datasheet.
5-year supply · 12-month EOL notice
Qualified SKUs stay available for long-lifecycle equipment — you get advance notice before any discontinuation.
MOQ from 1 pc
Prototype and repair lots without large inventory lock-in — then scale to production.
BOM review & firmware fit
We help match incumbent PNs, validate drop-in paths, and can adjust firmware / grade when the catalog needs a tweak.
5-year warranty · 4–8 weeks lead time
Stable production scheduling with a typical 4–8 weeks lead time once configuration and forecast are agreed.
| MOQ | From 1 pc |
|---|---|
| Standard lead time | 4–8 weeks (typical; confirm with sales for your configuration) |
| Warranty | 5 years (see /warranty for tier details) |
| Supply commitment | Minimum 5 years for qualified SKUs · 12-month EOL notice |
| Engineering support | BOM review, drop-in / fit checks, firmware and temperature-grade adaptation on request |
| Samples | Available on request |
Overview
Military-spec NAND Flash memory chips compliant with ONFI 4.0. TLC type with up to 3000 program/erase cycles, I/O speed up to 800 MB/s, and wide-temperature operation from -40°C to +85°C with enhanced reliability validation for rugged embedded applications.
Specifications
| Interface Standard | ONFI 4.0 |
|---|---|
| Package | BGA132/BGA152 |
| Capacity Options | 64GB/128GB/256GB/512GB |
| Operating temperature | -40℃~85℃ |
| Storage temperature | -45℃~90℃ |
| Flash Type | TLC (3000 P/E Cycles) |
| I/O Speed | 800MB/s |
| CE Count | 4CE |
| Supply voltage | VCC (2.35V~3.6V), VCCQ (1.14V~1.26V) |
| Replaceable Models | Compatible with Micron's models of the same type; some models are replaceable with MT29F2T08EMHAFJ4-3ITF:A, etc. |
| Warranty Period | 5-year warranty service |
Orderable part numbers
Handbook PNs for this page. Confirm package, temperature bin, and speed grade before production.
| Part number | Grade | Summary |
|---|---|---|
YKH8J132MZ |
Wide-temp | 128GB · -40℃~+85℃· BGA132 |
YLJ8J132MZ |
Wide-temp | 256GB · -40℃~+85℃· BGA132 |
YRK8J152NY |
Wide-temp | 512GB · -40℃~+85℃· BGA152 |
YZ09TC1B1HC6C |
Wide-temp | 256GB · -40℃~+85℃· BGA132 |
YZ09TC1B1JC6C |
Wide-temp | 512GB · -40℃~+85℃· BGA132 |
Cross-references
Vendor families for BOM exploration. Always validate ball map, speed bin, and temperature grade on your host.
Compliance & Standards
Quality and release processes for Loongtion industrial memory and storage. Formal certificates and scope statements are available in the quotation pack on request.
Quality management system
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ISO 9001:2015 certified (GB/T 19001-2016)
Quality management systems — Requirements. Certified quality system covering semiconductor integrated circuits and solid-state storage modules (design, development, production, and technical support) and hybrid integrated circuits (design, development, and technical support).
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Conforms to GJB 9001C—2017
Quality management systems — Requirements. Quality system practices conform to GJB 9001C for the same scope: semiconductor integrated circuits and solid-state storage modules (design, development, production, and technical support) and hybrid integrated circuits (design, development, and technical support).
Product & interface standards
This catalog SKU follows the industry specifications that define its form factor and host interface.
-
Industry SSD host interfaces
Host interface, command set, and form-factor behavior follow the applicable SATA, NVMe, or eMMC specification listed on the datasheet.
-
ONFI NAND interface
Raw NAND products follow the Open NAND Flash Interface (ONFI) revision applicable to the listed SKU.
Grade wording: Product grade definition.
Key highlights
Enhanced-reliability tier with ONFI 4.0 interface, high-endurance TLC
-
Complies with ONFI 4.0
standard interface
-
TLC type, 3000 P/E cycles
TLC type, 3000 P/E cycles, long service life and high reliability
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I/O speed up to 800 MB/s
for efficient data transmission
-
Operating temperature
-40°C to +85°C
Typical applications
Highly Reliable Scenario Validation
Industrial Recorder
Applied to industrial recorders, high I/O rate ensures fast data writing, and high quality meets high reliability requirements.
- High-speed I/O ensures data writing
- High quality and high reliability
Specialized Data Storage Device
Used in specialized data storage devices, TLC has 3000 P/E cycles for long lifespan and can operate stably in extreme environments such as vibration and high pressure.
- TLC with 3000 P/E cycles for long lifespan
- Resistant to extreme environments
Engineering guides
-
NAND Flash Pin-to-Pin Cross-Reference Guide: Loongtion Replacements for Micron, Kioxia & YMTC
Pin-to-pin NAND Flash cross-reference guide: replace Micron MT29F, Kioxia TC58, and YMTC NAND with Loongtion equivalents. ONFI 4.0 TLC, BGA...
-
eMMC vs NAND Flash in Embedded Systems: Architecture, Trade-offs, and Selection Guide
For embedded system designers, choosing between an integrated eMMC solution and raw NAND flash plus an external controller is a fundamental...
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